Saved Bookmarks
| 1. |
A (2a-b)-b^2 by middle term |
|
Answer» A(2a-B)-b^2 2a^2-AB-b^2 2a^2+(2-1)ab -b^2 2a^2+2ab - ab - b^2 2a(a+b)-b (a+b) (a+b)(2a-b). ANS |
|